Founding Software Engineer – AI Platform
Our client is an early‑stage startup building a scalable, AI‑powered platform to revolutionize procurement. As a Senior Full Stack Software Engineer, you’ll join the founding engineering team, working closely with AI/ML experts to deliver innovative features and shape the technical roadmap.
Location: NYC (Hybrid – at least 3 days onsite/week)
Visa Sponsorship: We offer sponsorship under specific treaty‑based U.S. work visas, including TN (for eligible Canadian and Mexican citizens). We do not support or transfer other visa types (e.g., H‑1B).
Role and responsibilities
- Design, build, and scale core platform features across front‑end (React/TypeScript) and back‑end (NestJS/Node.js).
- Manage and optimize AWS infrastructure including containers, databases, networking, and monitoring.
- Integrate AI/LLM‑powered services, APIs, and data pipelines into production‑ready applications.
- Collaborate with AI/ML engineers to connect models with scalable workflows.
- Lead technical discussions, contribute to system architecture, and drive best practices.
- Ensure high‑quality code through reviews, testing, and engineering standards.
- Mentor junior engineers and help shape team culture and processes.
- Influence product roadmap, making scalability and build‑vs‑buy trade‑offs.
Qualifications
Must have:
- 6+ years of full‑stack engineering experience.
- Startup experience mandatory.
- Strong back‑end expertise with Node.js/NestJS, RESTful APIs, and async flows.
- Hands‑on experience with PostgreSQL or similar databases.
- Proven ability to manage and scale AWS infrastructure.
- Experience integrating AI/LLM APIs into production systems.
- Familiarity with infrastructure as code (Terraform, CDK, or CloudFormation).
- Experience leading projects or mentoring engineers.
- Excellent communication and collaboration skills.
Nice to have
- Experience in fast‑paced startup environments.
- Prior work with data pipelines or MLOps.
- Contributions to open‑source or tech communities.
Benefits
- The salary range for this role is US$120,000 - US$140,000.
- 401(k) retirement plan with company matching.
- 15 days of paid vacation per year at hire and up to 27 according to seniority (annual untaken vacation days are cashed out).
- 8 paid holidays + 5 sick days + 2 personal days per year.
- Company health, dental, and vision insurance plans + FSA.
- Voluntary STD and LTD.
All your information will be kept confidential according to EEO guidelines.